Mail holder apparatus



FIG. 1 is a front elevational view of the mail holder apparatus of the present invention showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a rear elevational view thereof. 

The ornamental design for a mail holder apparatus, as shown and described. 